how would you account for the difference in the viscosity of different liquids 3. discuss the effect of temperature on the viscosity of the liquid

Q: What is correct from multiple choice

A: Viscosity of a liquid is defined as its tendency to keep from flowing means the resistance…

Q: The viscosities of five liquids at 25°C are given in the following table. Explain the observed…

A: Following factors affects the viscousity of a liquid .

Q: 5 if the viscosity of Nacl = 664.256 mpa.s viscosity of NaOH= 1.00979 cp viscosity of water= 0.6531…

A: We have to calculate the viscosity of the entire mixture. The given data is:\ Viscosity of NaCl=…

Q: Calculate the viscosity of acetone at a temperature at which the density of the liquid is 784.6…

A: Viscosity: It is property of liquid that shows tendency of liquid to resists against its flow. It…

Q: Explain how molecular weight of a polymer can be determined by dilute viscosity measurements?

A: Polymers are composed of multiples of simpler chemical units i.e. monomers or we can say polymers…

Q: Evaluate the statement whether it is true or false: Using an Ostwald viscometer, we can also…

A: To determine the viscosity of liquids, generally we use two methods in our laboratory.  1. Oswald's…

Q: Is it possible to have a homogeneous, binary liquid solution that has a higher (or lower) viscosity…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: At 25 °C, how high will water rise in a glass capillary tube with an inner diameter of 0.63 mm?…

A: Concept introduction: Viscosity: It is the resistance between the layer of flow of liquids. Formula…

Q: CAN YOU FIND THE VISCOSITY ENERGY FOR ACETONE ?  VISCOSITY 1 VALUE = 0.797 VISCOSITY 2.VALUE=…

A: In the given question we have to calculate the viscosity energy for acetone by using the Arrhenius…

Q: The viscosity of carbon dioxide was measured by comparing its rate of flow through a long narrow…

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Q: What is the force of attraction between liquid molecules?    a) Viscosity  B) adhesion  NS)…

A: What is the force of attraction between liquid molecules?

Q: B/ The melting points of lead (Pb) and tin (Sn) are 327 °C and 232 °C respectively. They are…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the relationship of viscosity to the rate of flows of liquids?

A: Viscosity is a measure of a fluid's resistance to flow. It describes the internal friction of a…

Q: The surface tension and viscosity values for diethyl ether, acetone, ethanol, and ethylene glycol…

A: Intermolecular forces are the attraction forces present between the molecules, which is responsible…

Q: Given that the radius of a metal is 211.79 pm, determine the edge length for a body centered cubic…

A: Crystal lattice is defined as the three dimensional arrangement if atoms or ions in a crystal.…

Q: See attached picture. Viscosities of five liquids at 25°C are given in the following table. Explain…

A: Viscosity of a liquid is defined as the resistance of a liquid to its flow and shear due to gravity.…

Q: (a) Would you expect the viscosity of n-pentane,CH3CH2CH2CH2CH3, to be larger or smaller than the…

A: (a) The viscosity of a fluid depends on the intermolecular force, dispersion force, and the shape of…

Q: How do you account for the formation of crystals of different sizes in slow and rapid…

A: The size of the crystal mainly depends on the speed with which the crystallization occurs. We know…

Q: 3. Which of the following correctly states how the viscosities of a liquid and a gas will change…

A: Viscosity is the resistance to the flow of liquid or gas.

Q: What is the meaning of dichroism?

A: Dichrosim : It is a property of some materials like chiral compounds or crystals to absorb or…

Q: 11.38 (a) Would you expect the viscosity of n-pentane, CH3CH2CH2CH2CH3, to be larger or smaller than…

A: The viscosity of a fluid depends on the intermolecular force, dispersion force, and the shape of the…

Q: If we have more than one substance with a large difference in melting point and we want to prepare a…

A: Film is a coating substance with different materials.

Q: The viscosity of a multigrade motor oil (such as one rated10W-40) is less temperature dependent than…

A: The resistance to flow property of a fluid is known as its viscosity. SI unit of viscosity is…

Q: What amount of energy is required to change a spherical drop of water with a diameter of 2.00 mm to…

A: The radius (R) of big droplet is half of the diameter (D) of the big droplet. Thus, the radius is…

Q: The test tubes shown here contain equal amounts of the specified motor oils. Identical metal spheres…

A: The test tubes are containing equal amounts of the specified motor oils filled up to equal volume…

Q: 9- It flows (10 cm') of olive oil during a capillary tube (2 cm in length and (0.04 mm in diameter)…

A: Given, Volume = 10 cm3 Capillary length = 2 cm Diameter = 0.04 mm Height of the olive oil in…

Q: What is the density of nitrobenzene at 30 degree centigrade and How can you describe the viscosity…

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Q: The boiling points, surface tensions, and viscosities ofwater and several alcohols are as shown…

A:

Q: Provide a molecular interpretation for the observation that the viscosity of a gas increases with…

A: Given : Viscosity of a gas increases with temperature, whereas the viscosity of a liquid decreases…

Q: a. Compute the densities of totally crystalline and totally amorphous polyethylene terephthalate. b.…

A: Step : 1             The answer for the following questions.

Q: 1. The viscosities of five liquids at 25°C are given in the following table. Explain the observed…

A:

Q: Briefly discuss the defects in solids.

A: There are basically two types of Defects in Solids:- a) Point Defects   - The defects which arise…

Q: The boiling points, surface tensions, and viscosities ofwater and several alcohols are as shown…

A: (a) The temperature at which the vapor pressure becomes equal to the atmospheric pressure is called…

Q: The test tubes shown here contain equal amounts of the specified motor oils. Identical metal spheres…

A: The motor oils in order of increasing viscosity are to be ranked and explained. Given: Viscosity is…

Q: The graduated cylinders shown here contain equal amounts of the different plant oils. Identical…

A: Viscosity:- Viscosity of fluid is measured of its resistance to flow. Formula F =  μA .u/y  Where F…

Q: What factor(s) influence the viscosity of a polymer solu-tion? What factor(s) influence the…

A: Viscosity is a measure of the resistance of a fluid to flow. It defines a moving fluid's internal…

Q: Which of the following is most likely to have the highest viscosity at 25°C?   HOCH2CH2OH C5H12 C7H8…

A: Viscosity is an internal property of a fluid.   HOCH2CH2OH C5H12 C7H8 C5H11OH We have to select the…

Q: Identify the molecule with highest viscosity at 298K? O CH3COCH3 O CHs O CH3COOH O CHA O H20

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Q: Liquid A is known to have a lower surface tension and lower viscosity than Liquid B. Use these facts…

A: Surface tension is defined as the attractive forces experienced by the surface molecules of a liquid…

Q: how do you do the calculations for rate of diffusion for this table

A: A question based on general chemistry that is to be accomplished.

Q: F S(monoclinic) S(rhombic S(1) c b a f e E D R. S(g) A 95.4 113.0119.3 444.6 Temperature Give the…

A: The phase diagram of Sulphur exhibits the graph for where pressure is at the y-axis and temperature…

Q: Q3/If we have more than one substance with a large difference in melting point and we want to…

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Q: 14 - The energy required to expand the surface area of a liquid by a unit amount of area is- a)…

A: We know that Surface tension is a property of the surface of liquid.this property of the surface of…

Q: Express your answer as a balanced chemical equation. Identify all of the phases in your answer.

A:

Q: Calculate the ratio of the thermal conductivities of gaseous hydrogen at 300 K to gaseous hydrogen…

A: Thermal conductivity of hydrogen can be calculated using the formula k = (1.702 x 0.05573 x T)x 10-4…

Q: Describe how does a fluid offer viscosity flux? Explain the effect of temperature and pressure on…

A: Viscosity is the internal friction which opposes the relative motion of the adjacent layers of the…

Q: The boiling points, surface tensions, and viscosities ofwater and several alcohols are as shown…

A: NOTE- As the question contains multiple subparts, we will answer the first one for you. To get the…